openid - university of colorado boulder · october: google becomes an openid host, but refuses...
TRANSCRIPT
OpenID
Mo#va#on 1 user account to access everything.
(Remember Microsoft Passport?) Decentralized Free Open
Tech
Can be hosted by any webserver. Requires form: <yourId>.openidhost.blah
Blinkymach12.blogspot.com IDislikeLiveJournal.livejournal.com
OpenID client embeds an OpenID interface on theirwebsite which redirects to the OpenID authenticationon the host site, which then provides authenticity.
History
2005: OpenID 1.0 developed and pioneered byLiveJournal.
2006: XRI support added to OpenID XRI > URI > URL URI’s: subset of ASCII XRI’s: Unicode, thus including Kanji, Kana, Koreancharacters, Cyrillic characters, etc.
2007: Microsoft incorporates OpenID into WindowsCardSpace
History 2008:
February: Google, IBM, Microsoft, VeriSign, andYahoo! join the OpenID Foundation as corporate boardmembers.
May: SourceForge became an OpenID provider October: Google becomes an OpenID Host, but refusesNon‐Google OpenID authentication.
November: JanRain announced a free hosted service,RPX Basic, that allows websites to begin acceptingOpenIDs for registration and login without having toinstall, integrate, and configure the OpenID opensource libraries.
Present
Examples Do you have an OpenID? OpenID Providers OpenID Adoption Mandating OpenID:
StackOverflow Springnote